diff options
Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 256 |
1 files changed, 158 insertions, 98 deletions
diff --git a/erts/configure.in b/erts/configure.in index 3b9be41345..b801994e14 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. -*-m4-*- dnl %CopyrightBegin% dnl -dnl Copyright Ericsson AB 1997-2011. All Rights Reserved. +dnl Copyright Ericsson AB 1997-2012. All Rights Reserved. dnl dnl The contents of this file are subject to the Erlang Public License, dnl Version 1.1, (the "License"); you may not use this file except in @@ -191,7 +191,7 @@ AS_HELP_STRING([--disable-kernel-poll], [disable kernel poll support]), AC_ARG_ENABLE(sctp, -AS_HELP_STRING([--enable-sctp], [enable sctp support]) +AS_HELP_STRING([--enable-sctp], [enable sctp support (default)]) AS_HELP_STRING([--disable-sctp], [disable sctp support]), [ case "$enableval" in no) enable_sctp=no ;; @@ -259,13 +259,6 @@ AS_HELP_STRING([--enable-m32-build], esac ],enable_m32_build=no) -AC_ARG_ENABLE(fixalloc, -AS_HELP_STRING([--disable-fixalloc], [disable the use of fix_alloc])) -if test x${enable_fixalloc} = xno ; then - AC_DEFINE(NO_FIX_ALLOC,[], - [Define if you don't want the fix allocator in Erlang]) -fi - AC_SUBST(PERFCTR_PATH) AC_ARG_WITH(perfctr, AS_HELP_STRING([--with-perfctr=PATH], @@ -390,12 +383,6 @@ case $host_os in # The ethread library requires _WIN32_WINNT of at least 0x0403. # -D_WIN32_WINNT=* from CPPFLAGS is saved in ETHR_DEFS. CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0500 -DWINVER=0x0500" - # _USE_32BIT_TIME_T is needed when using VC++ 2005 (ctime() will fail - # otherwise since we pass it a 32-bit value). - # - # FIXME: Use time_t all the way and remove _USE_32BIT_TIME_T. - AC_MSG_WARN([Reverting to 32-bit time_t]) - CPPFLAGS="$CPPFLAGS -D_USE_32BIT_TIME_T" ;; darwin*) CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE" @@ -405,53 +392,7 @@ case $host_os in esac - -MIXED_CYGWIN=no - -AC_MSG_CHECKING(for mixed cygwin and native VC++ environment) -if test "X$host" = "Xwin32" -a "x$GCC" != x"yes"; then - if test -x /usr/bin/cygpath; then - CFLAGS="-O2" - MIXED_CYGWIN=yes - AC_MSG_RESULT([yes]) - MIXED_CYGWIN_VC=yes - CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_VC" - else - AC_MSG_RESULT([undeterminable]) - AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) - fi -else - AC_MSG_RESULT([no]) - MIXED_CYGWIN_VC=no -fi -AC_SUBST(MIXED_CYGWIN_VC) - -AC_MSG_CHECKING(for mixed cygwin and native MinGW environment) -if test "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then - if test -x /usr/bin/cygpath; then - CFLAGS="-O2" - MIXED_CYGWIN=yes - AC_MSG_RESULT([yes]) - MIXED_CYGWIN_MINGW=yes - CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_MINGW" - else - AC_MSG_RESULT([undeterminable]) - AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!) - fi -else - AC_MSG_RESULT([no]) - MIXED_CYGWIN_MINGW=no -fi -AC_SUBST(MIXED_CYGWIN_MINGW) - -AC_MSG_CHECKING(if we mix cygwin with any native compiler) -if test "X$MIXED_CYGWIN" = "Xyes" ; then - AC_MSG_RESULT([yes]) -else - AC_MSG_RESULT([no]) -fi - -AC_SUBST(MIXED_CYGWIN) +LM_WINDOWS_ENVIRONMENT dnl dnl Flags to the C compiler @@ -497,7 +438,6 @@ CFLAG_RUNTIME_LIBRARY_PATH="-Wl,-R" case $host_os in darwin*) CFLAG_RUNTIME_LIBRARY_PATH= - CFLAGS="$CFLAGS -no-cpp-precomp" ;; win32) CFLAG_RUNTIME_LIBRARY_PATH= @@ -914,16 +854,6 @@ fi AC_SUBST(ERLANG_OSTYPE) -dnl Which sysv4 would this be, and what is it for??? -dnl XXX: replace with feature tests. -case $host_os in - sysv4*) - AC_DEFINE(SOCKOPT_CONNECT_STAT,[],[Obscure SYSV feature]) - AC_DEFINE(NO_PRAGMA_WEAK,[],[Obscure SYSV feature]) - LIBS="$LIBS -lgen -lc -L /usr/ucblib -lucb" - ;; -esac - # Check how to export functions from the emulator executable, needed # when dynamically loaded drivers are loaded (so that they can find # emulator functions). @@ -1484,9 +1414,71 @@ AC_CHECK_HEADERS(fcntl.h limits.h unistd.h syslog.h dlfcn.h ieeefp.h \ sys/types.h sys/stropts.h sys/sysctl.h \ sys/ioctl.h sys/time.h sys/uio.h \ sys/socket.h sys/sockio.h sys/socketio.h \ - net/errno.h malloc.h mach-o/dyld.h arpa/nameser.h \ + net/errno.h malloc.h arpa/nameser.h libdlpi.h \ pty.h util.h utmp.h langinfo.h poll.h sdkddkver.h) +AC_CHECK_MEMBERS([struct ifreq.ifr_hwaddr], [], [], + [#ifdef __WIN32__ + #else + #ifdef VXWORKS + #else + #include <net/if.h> + #endif + #endif + ]) + +AC_CHECK_MEMBERS([struct ifreq.ifr_enaddr], [], [], + [#ifdef __WIN32__ + #else + #ifdef VXWORKS + #else + #include <net/if.h> + #endif + #endif + ]) + +dnl ---------------------------------------------------------------------- +dnl Check the availability for libdlpi +dnl ---------------------------------------------------------------------- +AC_CHECK_LIB(dlpi, dlpi_open) +if test x"$ac_cv_lib_dlpi_dlpi_open" = x"no"; then + unset -v ac_cv_lib_dlpi_dlpi_open + dnl Try again now with -L/lib (or ditto 64) as argument to linker since + dnl gcc makes /usr/ccs/bin/ld ignore the crle configured linker default paths + dnl typically causing dlpi not being found on Solaris et.al + save_ldflags="$LDFLAGS" + try_dlpi_lib=/lib + if test x"$ac_cv_sizeof_void_p" = x"8"; then + if test -d /lib64; then + try_dlpi_lib=/lib64 + elif test -d /lib/64; then + try_dlpi_lib=/lib/64 + fi + fi + if test ! -f "$try_dlpi_lib/libdlpi.so" && \ + test -f "$try_dlpi_lib/libdlpi.so.1" + then + dnl It looks like there is a missing symlink + dnl - let's be helpful and notify the user + dnl NOTE this help is far from perfect e.g if there would be no + dnl *.so.1 but a *.so.1.123 or *.so.2 this will be no help + AC_MSG_ERROR( + [Your OS installation is missing a symbolic link. + Maybe it lacks some development package(s)... + It can anyhow be fixed with the following command: + # ln -s libdlpi.so.1 $try_dlpi_lib/libdlpi.so + ]) + fi + LDFLAGS="-L$try_dlpi_lib -R$try_dlpi_lib $LDFLAGS" + unset -v try_dlpi_lib + AC_MSG_NOTICE([Extending the search to include /lib]) + AC_CHECK_LIB(dlpi, dlpi_open) + if test x"$ac_cv_lib_dlpi_dlpi_open" = x"no"; then + LDFLAGS="$save_ldflags" + fi + unset -v save_ldflags +fi + AC_CHECK_HEADER(sys/resource.h, [AC_DEFINE(HAVE_SYS_RESOURCE_H, 1, [Define to 1 if you have the <sys/resource.h> header file]) @@ -1503,7 +1495,7 @@ AC_CHECK_HEADER(sys/devpoll.h, have_kernel_poll=/dev/poll) dnl Check for kernel SCTP support AC_SUBST(LIBSCTP) -if test "x$enable_sctp" = "xyes" ; then +if test "x$enable_sctp" != "xno" ; then AC_CHECK_HEADER(netinet/sctp.h, [LIBSCTP=libsctp.so.1 AC_DEFINE(HAVE_SCTP_H, [1], @@ -1513,8 +1505,24 @@ if test "x$enable_sctp" = "xyes" ; then #include <sys/socket.h> #endif ]) +fi + +if test x"$ac_cv_header_netinet_sctp_h" = x"yes"; then + AC_CHECK_FUNCS([sctp_bindx sctp_peeloff]) AC_CHECK_DECLS([SCTP_UNORDERED, SCTP_ADDR_OVER, SCTP_ABORT, - SCTP_EOF, SCTP_SENDALL, SCTP_ADDR_CONFIRMED], [], [], + SCTP_EOF, SCTP_SENDALL, SCTP_ADDR_CONFIRMED, + SCTP_DELAYED_ACK_TIME, + SCTP_EMPTY, + SCTP_CLOSED, SCTPS_IDLE, + SCTP_BOUND, SCTPS_BOUND, + SCTP_LISTEN, SCTPS_LISTEN, + SCTP_COOKIE_WAIT, SCTPS_COOKIE_WAIT, + SCTP_COOKIE_ECHOED, SCTPS_COOKIE_ECHOED, + SCTP_ESTABLISHED, SCTPS_ESTABLISHED, + SCTP_SHUTDOWN_PENDING, SCTPS_SHUTDOWN_PENDING, + SCTP_SHUTDOWN_SENT, SCTPS_SHUTDOWN_SENT, + SCTP_SHUTDOWN_RECEIVED, SCTPS_SHUTDOWN_RECEIVED, + SCTP_SHUTDOWN_ACK_SENT, SCTPS_SHUTDOWN_ACK_SENT], [], [], [#if HAVE_SYS_SOCKET_H #include <sys/socket.h> #endif @@ -1581,6 +1589,7 @@ AC_CHECK_SIZEOF(void *) AC_CHECK_SIZEOF(long long) AC_CHECK_SIZEOF(size_t) AC_CHECK_SIZEOF(off_t) +AC_CHECK_SIZEOF(time_t) BITS64= @@ -1682,6 +1691,24 @@ dnl fdatasync requires linking against -lrt on SunOS <= 5.10. dnl OpenSolaris 2009.06 is SunOS 5.11 and does not require -lrt. AC_SEARCH_LIBS(fdatasync, [rt]) + +dnl sendfile syscall +case $host_os in + linux*|freebsd*|dragonfly*|darwin*) + AC_CHECK_FUNCS([sendfile]) + ;; + solaris*) + AC_SEARCH_LIBS(sendfilev, sendfile, + AC_DEFINE([HAVE_SENDFILEV],[1], + [Define to 1 if you have the `sendfilev' function.])) + ;; + win32) + LIBS="$LIBS -lmswsock" + ;; + *) + ;; +esac + dnl ---------------------------------------------------------------------- dnl Checks for library functions. dnl ---------------------------------------------------------------------- @@ -1809,11 +1836,6 @@ AC_CHECK_FUNCS([ieee_handler fpsetmask finite isnan isinf res_gethostbyname dlop AC_CHECK_DECLS([posix2time],,,[#include <time.h>]) -if test "X$host" = "Xwin32"; then - ac_cv_func_setvbuf_reversed=yes -fi -AC_FUNC_SETVBUF_REVERSED - disable_vfork=false if test "x$EMU_THR_LIB_NAME" != "x"; then AC_MSG_CHECKING([if vfork is known to hang multithreaded applications]) @@ -2455,6 +2477,17 @@ case $ARCH-$OPSYS in darwin_mcontext_leopard=no ;; esac + +if test X${enable_fp_exceptions} = Xauto ; then + case $host_os in + darwin*) + enable_fp_exceptions=no + AC_MSG_NOTICE([Floating point exceptions disabled by default on MacOS X]) ;; + *) + ;; + esac +fi + if test X${enable_fp_exceptions} = Xauto ; then if test X${enable_hipe} = Xyes; then enable_fp_exceptions=yes @@ -2502,7 +2535,7 @@ static void new_fp_exception(void) * Implement unmask_fpe() and check_fpe() based on CPU/OS combination */ -#if (defined(__i386__) || defined(__x86_64__)) && defined(__GNUC__) && !defined(__CYGWIN__) +#if (defined(__i386__) || defined(__x86_64__)) && defined(__GNUC__) && !defined(__CYGWIN__) && !defined(__MINGW32__) static void unmask_x87(void) { @@ -3085,8 +3118,6 @@ dnl done up where floating point is checked, need to descide there already... if test X${enable_hipe} = Xyes; then if test X$ac_cv_sizeof_void_p != X4 -a X$ARCH != Xamd64 -a X$ARCH != Xppc64; then AC_MSG_WARN([HiPE is not supported in 64-bit builds]) - elif test X$FPE != Xreliable -a X$ARCH != Xarm; then - AC_MSG_WARN([HiPE is not supported on $ARCH without reliable floating-point exceptions]) else HIPE_ENABLED=yes AC_DEFINE(HIPE,[1],[Define to enable HiPE]) @@ -3557,7 +3588,7 @@ elif test "x$with_ssl_zlib" = "xyes" || test "x$with_ssl_zlib" = "x"; then AC_MSG_WARN([Cannot search for zlib; missing cross system root (erl_xcomp_sysroot).]) SSL_LINK_WITH_ZLIB=no STATIC_ZLIB_LIBS= - elif test "x$MIXED_CYGWIN" = "xyes"; then + elif test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then SSL_LINK_WITH_ZLIB=no STATIC_ZLIB_LIBS= else @@ -3669,16 +3700,23 @@ case "$erl_xcomp_without_sysroot-$with_ssl" in AC_CHECK_PROG(REGTOOL, regtool, regtool, false) if test "$ac_cv_prog_REGTOOL" != false; then wrp="/machine/software/microsoft/windows/currentversion/" - urp="uninstall/openssl_is1/inno setup: app path" + if test "x$ARCH" = "xamd64"; then + urp="uninstall/openssl (64-bit)_is1/inno setup: app path" + regtool_subsystem=-w + else + urp="uninstall/openssl (32-bit)_is1/inno setup: app path" + regtool_subsystem=-W + fi rp="$wrp$urp" - if regtool -q get "$rp" > /dev/null; then + if regtool -q $regtool_subsystem get "$rp" > /dev/null; then true else - urp="uninstall/openssl (32-bit)_is1/inno setup: app path" + # Fallback to unspecified wordlength + urp="uninstall/openssl_is1/inno setup: app path" rp="$wrp$urp" fi - if regtool -q get "$rp" > /dev/null; then - ssl_install_dir=`regtool -q get "$rp"` + if regtool -q $regtool_subsystem get "$rp" > /dev/null; then + ssl_install_dir=`regtool -q $regtool_subsystem get "$rp"` # Try hard to get rid of spaces... if cygpath -d "$ssl_install_dir" > /dev/null 2>&1; then ssl_install_dir=`cygpath -d "$ssl_install_dir"` @@ -3686,6 +3724,20 @@ case "$erl_xcomp_without_sysroot-$with_ssl" in extra_dir=`cygpath $ssl_install_dir` fi fi + elif test "x$MIXED_MSYS" = "xyes"; then + AC_CHECK_PROG(REGTOOL, reg_query.sh, reg_query.sh, false) + if test "$ac_cv_prog_REGTOOL" != false; then + if test "x$ARCH" = "xamd64"; then + rp="HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/Uninstall/OpenSSL (64-bit)_is1" + else + rp="HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/Uninstall/OpenSSL_is1" + fi + key="Inno Setup: App Path" + if "$ac_cv_prog_REGTOOL" "$rp" "$key" > /dev/null; then + ssl_install_dir=`"$ac_cv_prog_REGTOOL" "$rp" "$key"` + extra_dir=`win2msys_path.sh "$ssl_install_dir"` + fi + fi fi # We search for OpenSSL in the common OS standard locations. SSL_APP=ssl @@ -3694,14 +3746,25 @@ case "$erl_xcomp_without_sysroot-$with_ssl" in SSL_CRYPTO_LIBNAME=crypto SSL_SSL_LIBNAME=ssl + + if test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then + if test "x$ARCH" = "xamd64"; then + std_win_ssl_locations="/cygdrive/c/OpenSSL-Win64 /c/OpenSSL-Win64 /opt/local64/pgm/OpenSSL" + else + std_win_ssl_locations="/cygdrive/c/OpenSSL-Win32 /c/OpenSSL-Win32 /cygdrive/c/OpenSSL /c/OpenSSL /opt/local/pgm/OpenSSL" + fi + else + std_win_ssl_locations="" + fi + AC_MSG_CHECKING(for OpenSSL >= 0.9.7 in standard locations) - for rdir in $extra_dir /cygdrive/c/OpenSSL $std_ssl_locations; do + for rdir in $extra_dir $std_win_ssl_locations $std_ssl_locations; do dir="$erl_xcomp_sysroot$rdir" if test -f "$erl_xcomp_isysroot$rdir/include/openssl/opensslv.h"; then is_real_ssl=yes SSL_ROOT="$dir" - if test "x$MIXED_CYGWIN" = "xyes" ; then + if test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then if test -f "$dir/lib/VC/libeay32.lib"; then SSL_RUNTIME_LIBDIR="$rdir/lib/VC" SSL_LIBDIR="$dir/lib/VC" @@ -3776,7 +3839,7 @@ case "$erl_xcomp_without_sysroot-$with_ssl" in ]) CPPFLAGS=$old_CPPFLAGS if test "x$ssl_found" = "xyes"; then - if test "x$MIXED_CYGWIN" = "xyes" ; then + if test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes"; then ssl_linkable=yes else saveCFLAGS="$CFLAGS" @@ -3888,7 +3951,7 @@ dnl so it is - be adoptable SSL_ROOT="$with_ssl" SSL_CRYPTO_LIBNAME=crypto SSL_SSL_LIBNAME=ssl - if test "x$MIXED_CYGWIN" = "xyes" && test -d "$with_ssl/lib/VC"; then + if test "x$MIXED_CYGWIN" = "xyes" -o "x$MIXED_MSYS" = "xyes" && test -d "$with_ssl/lib/VC"; then if test -f "$with_ssl/lib/VC/libeay32.lib"; then SSL_LIBDIR="$with_ssl/lib/VC" SSL_CRYPTO_LIBNAME=libeay32 @@ -4302,7 +4365,6 @@ AH_BOTTOM([ #endif ]) - dnl ---------------------------------------------------------------------- dnl Output the result. dnl ---------------------------------------------------------------------- @@ -4311,8 +4373,6 @@ dnl Note that the output files are relative to $srcdir AC_OUTPUT( emulator/$host/Makefile:emulator/Makefile.in - emulator/zlib/$host/Makefile:emulator/zlib/Makefile.in - emulator/pcre/$host/Makefile:emulator/pcre/Makefile.in epmd/src/$host/Makefile:epmd/src/Makefile.in etc/common/$host/Makefile:etc/common/Makefile.in include/internal/$host/ethread.mk:include/internal/ethread.mk.in @@ -4326,7 +4386,7 @@ dnl The ones below should be moved to their respective lib dnl ../lib/ic/c_src/$host/Makefile:../lib/ic/c_src/Makefile.in ../lib/os_mon/c_src/$host/Makefile:../lib/os_mon/c_src/Makefile.in - ../lib/ssl/c_src/$host/Makefile:../lib/ssl/c_src/Makefile.in +dnl ../lib/ssl/c_src/$host/Makefile:../lib/ssl/c_src/Makefile.in ../lib/crypto/c_src/$host/Makefile:../lib/crypto/c_src/Makefile.in ../lib/orber/c_src/$host/Makefile:../lib/orber/c_src/Makefile.in ../lib/runtime_tools/c_src/$host/Makefile:../lib/runtime_tools/c_src/Makefile.in |